need help with starter upgrade 03 wr450f

By nuggets18, Posted February 28, 2006

are they any more recent upgrades for my starter. other than the 04 upgrade

and if I replace my starter can I use an 05 starter and is it upgraded from the 03 starter or is the same starter??? if I do the upgrade should I also replace the starter clutch behind the flywheel? I am still running with the stock starter clutch. and are there any tricks for removing the bushing from the side cover???